<?php

class Cache implements Cache_Interface {
        
    protected $cacheModule;
    
    public function __construct($config){
        
    }

    public function setConfig($config){
        
    }
    
    public function isExpired(){
        ;
    }

    public function set($key,$value){
        ;
    }
    
    public function get($key){
        ;
    }
    
    public function setLife($life){
        ;
    }
    
    public function makeKey(){
        ;
    }
    
    public function clear($key){
        ;
    }
}
?>